Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹6.71
4,89,020 in stock
TIDatasheet (PDF)
REF3112AQDBZRQ1
1.25V ±0.2% 1.8V~5.5V 10mA Fixed SOT-23 Voltage Reference RoHS
SOT-23ROHS CompliantActive
Series Voltage Reference
- Manufacturer
- TI
- Manufacturer part #
- REF3112AQDBZRQ1
- Store part #
- C122476
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,000 in stock
#C122476
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹353.36 | ₹353.36 |
| 10+ | ₹314.52 | ₹3,145.20 |
| 30+ | ₹294.83 | ₹8,844.90 |
| 100+ | ₹268.28 | ₹26,828.00 |
| 500+ | ₹258.89 | ₹1,29,445.00 |
| 1,000+ | ₹254.73 | ₹2,54,730.00 |
1 × ₹353.36
₹353.36
excl. GST
₹416.96 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
REF3112AQDBZRQ1
₹353.36 for 1 + GST
Specifications
- Output Voltage
- 1.25V
- Quiescent Current
- 135uA
- Tolerance
- ±0.2%
- Voltage - Supply
- 1.8V~5.5V
- Reference Type
- Series
- Noise - 1/10Hz to 10Hz
- 17uVp-p
- Output Current
- 10mA
- Operating Temperature
- -40℃~+125℃
- Noise - 10Hz to 10kHz
- 24uVrms
- Output Type
- Fixed
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.05 g
Overview
The REF31xx-Q1 is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package. The REF31xx-Q1 small size and low power consumption (100 μA typical) make it ideal for portable and battery-powered applications. The REF31xx-Q1 does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current. Unloaded, the REF31xx-Q1 can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of -40°C to +125°C.
Applications
- HEV/EV Powertrain Systems
- Automotive Battery Management Systems
- Inverter Electric Power Steering Systems
- Advanced Driver Assistance Systems (ADAS) – Radar Systems
- Night Vision Systems
- Dynamic Spotlight – Front Camera
- Infotainment MCU
- Attached Portable, Battery-Powered Equipment
Key features
- AEC-Q100 Qualified With the Following Results:
- Device TA Range: -40°C to 125°C
- Device HBM ESD Classification Level H1C
- Device CDM ESD Classification Level C4A
- High Accuracy: 0.2% Maximum
- Excellent Specified Drift Performance: – 20 ppm/°C (Maximum) from -40°C to +125°C
- High Output Current: ±10 mA
- Low Dropout: 5 mV
- Low IQ: 115 μA Maximum
- Low Noise: 17 μVp-p/V
- No Output Capacitor Required
- Available Voltage Options : 1.2 V, 2 V, 2.5 V, 3 V, 3.3 V, 4 V
- MicroSize Package: 3-Pin SOT-23
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | REF3112AIDBZT#C2156827TI · SOT-23-3 | TI | SOT-23-3 | On request | Price on request | Quote |
 | REF3112AIDBZR#C74223TI · SOT-23 | TI | SOT-23 | 39,990 | ₹76.14 · 39,990 in stock | View |
 | REF3012AIDBZR#C34674TI · SOT-23 | TI | SOT-23 | 21,230 | ₹50.94 · 21,230 in stock | View |
 | REF3012AIDBZT#C840109TI · SOT-23-3 | TI | SOT-23-3 | On request | Price on request | Quote |
 | REF3312AIDBZR#C183104TI · SOT-23 | TI | SOT-23 | 19,425 | ₹96.99 · 19,425 in stock | View |
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